WebMail Providers

Having a webmail app is a necessity for most. You need to be able to access your inbox regardless of what device you’re using at the moment. And if you have several different mail accounts, perhaps from different providers, you might need a webmail client that can aggregate all accounts for you.

Here you’ll find a toplist of the best webmail apps available – all clients are ranked and reviewed by our visitors. Make sure to read the product description and choose an app that does exactly what you need.

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Proton Mail
Freemium • Open Source
WebMail Provider
Email Client
Calendar App
Linux
Online
Android
iPhone
iPad
Tor
85 alternatives to Proton Mail
Secure email with absolutely no compromises, brought to you by MIT and CERN scientists.
Suggest and vote on features
Proton Mail Features
1. End-to-End EncryptionProton Mail has E2E Encryption, for entire or parts of the app.
2. Privacy focusedProton Mail is considered a privacy friendly alternative.
3. Ad-freeProton Mail doesn't contain any form of external advertising.
4. Two-factor AuthenticationProton Mail supports two-factor authentication (2FA).
5. PGP EncryptionProton Mail supports PGP, an encryption system used for sending encrypted emails and files.
6. No TrackingProton Mail will not track you or use your personal data.
7. Self Destructing MessagesProton Mail supports the use of private messages that will be auto deleted according to a specified time or action.
8. Dark ModeProton Mail supports dark mode for comfortable usage in low light conditions.
9. OpenPGPProton Mail supports OpenPGP, a standard of PGP encryption that is open-source for public use.
End-to-End Encryption
Privacy focused
Encrypted Email
Ad-free
Two-factor Authentication
Mobile friendly
Anonymous Email
Custom Domain
PGP Encryption
No Tracking
Top 3 alternatives
Gmail
Free • Proprietary
WebMail Provider
Email Client
Mail Server
Online
Android
iPhone
Chrome OS
Android Tablet
iPad
Google Chrome
Android Wear
Android TV
Software as a Service (SaaS)
80 alternatives to Gmail
Gmail is a free search-based web-mail service. It offers a full featured web-based email client with search capabilities, a mailbox with Pop and IMAP access, SPAM protection, display of email threads as conversations, a labeling and filtering system, an integrated chat, 15 GB of...
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Gmail Features
1. Multiple Account supportGmail support multiple accounts without the need to logout and login
2. Email OrganizerGmail allows you to take control of your inbox by filtering and control tools.
3. Works OfflineGmail can be used without the need to connect to the internet.
4. Mail FilteringGmail classifies email messages according to specified criteria, allowing you to automatically recognize fraudulent or spam messages.
5. IFTTT IntegrationYou can connect different services to automatically trigger actions within Gmail using IFTTT.
6. Unified inboxView e-mails (or similar) from all accounts in one unified view with Gmail.
Integrated Search
Integrated Chat
Multiple Account support
Basic html mode
Custom Backgrounds
Outlook integration
Email Organizer
Works Offline
Canned responses
Emoji Text support
Top 3 alternatives
Tutanota
Freemium • Proprietary
WebMail Provider
Email Client
Calendar App
Mac
Windows
Linux
Online
Android
iPhone
iPad
Self-Hosted
F-Droid
77 alternatives to Tutanota
Tutanota is the world's most secure email service, easy to use and private by design. You get fully encrypted calendars and contacts with all our personal and business email accounts. It has open source iOS and an Android apps.
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Tutanota Features
1. Privacy focusedTutanota is considered a privacy friendly alternative.
2. End-to-End EncryptionTutanota has E2E Encryption, for entire or parts of the app.
3. Dark ModeTutanota supports dark mode for comfortable usage in low light conditions.
4. Multiple Account supportTutanota support multiple accounts without the need to logout and login
5. LightweightTutanota consumes less device resources compared to similar apps.
6. Email OrganizerTutanota allows you to take control of your inbox by filtering and control tools.
7. Ad-freeTutanota doesn't contain any form of external advertising.
8. No TrackingTutanota will not track you or use your personal data.
9. Calendar IntegrationTutanota lets you sync your tasks and events with your calendar application.
Privacy focused
Encrypted Email
End-to-End Encryption
Dark Mode
Custom Domain
Encrypted calendar
Contacts
Integrated File Sharing
Multiple Account support
Clean design
Top 3 alternatives
Disroot
Free • Open Source
WebMail Provider
Online
27 alternatives to Disroot
Disroot is a platform providing online services based on principles of freedom, privacy, federation and decentralization.
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Disroot Features
1. Privacy focusedDisroot is considered a privacy friendly alternative.
2. DecentralizedDisroot is based on a decentralized infrastructure with no single entity controlling it.
3. Ad-freeDisroot doesn't contain any form of external advertising.
4. End-to-End EncryptionDisroot has E2E Encryption, for entire or parts of the app.
5. Support for AliasesDisroot supports aliases, so you can receive email without exposing your main email address
Privacy focused
Encrypted Email
Can be used outside browser
IMAP Support
Decentralized
Ad-free
End-to-End Encryption
SMTP Support
Support for SFTP
Nextcloud integration
Top 3 alternatives
Outlook.com
Freemium • Proprietary
WebMail Provider
Online
Chrome OS
62 alternatives to Outlook.com
Outlook.com, part of Office Online (not to be confused with Microsoft Office Outlook ), is a webmail service from Microsoft, successor of Hotmail.
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Outlook.com Features
1. Support for AliasesOutlook.com supports aliases, so you can receive email without exposing your main email address
IMAP Support
Skype integration
Support for Aliases
POP3 Support
Top 3 alternatives
Posteo
Paid • Open Source
WebMail Provider
Online
62 alternatives to Posteo
Web- and IMAP-based email service. 2GB cost 1€/month. Information is hosted on encrypted hard drives. Electricity from renewable resources is used.
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Posteo Features
1. Privacy focusedPosteo is considered a privacy friendly alternative.
2. Calendar IntegrationPosteo lets you sync your tasks and events with your calendar application.
3. PGP EncryptionPosteo supports PGP, an encryption system used for sending encrypted emails and files.
4. Support for AliasesPosteo supports aliases, so you can receive email without exposing your main email address
Encrypted mail and contacts
Privacy focused
Security focused
Calendar Integration
Transparency
PGP Encryption
Encrypted Email
Built-in Calendar
IMAP Support
Support for Aliases
Top 3 alternatives
Zoho Mail
Freemium • Proprietary
WebMail Provider
Email Client
Mac
Windows
Linux
Online
Android
iPhone
96 alternatives to Zoho Mail
Zoho Mail is an integrated email suite for modern enterprises, complete with Calendar, Notes, Tasks, Contacts, and Bookmarks. With over 15 million satisfied users and a decade of experience as a business email provider, we’re equipped to sail through any challenge unique to an...
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Zoho Mail Features
1. Ad-freeZoho Mail doesn't contain any form of external advertising.
2. Privacy focusedZoho Mail is considered a privacy friendly alternative.
3. Mail FilteringZoho Mail classifies email messages according to specified criteria, allowing you to automatically recognize fraudulent or spam messages.
4. Two-factor AuthenticationZoho Mail supports two-factor authentication (2FA).
5. Support for AliasesZoho Mail supports aliases, so you can receive email without exposing your main email address
Custom Domain
Ad-free
Privacy focused
Virtual office
Mail Filtering
Document sharing
SMTP Support
Two-factor Authentication
POP3 Support
Integrated Spam Protection
Top 3 alternatives
Roundcube
Free • Open Source
WebMail Provider
Email Client
Mail Server
Self-Hosted
PHP
Cloudron
29 alternatives to Roundcube
Roundcube webmail is a browser-based multilingual IMAP client with an application-like user interface. It provides full functionality you expect from an e-mail client, including MIME support, address book, folder manipulation, message searching and spell checking.
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Roundcube Features
1. PGP EncryptionRoundcube supports PGP, an encryption system used for sending encrypted emails and files.
PGP Encryption
Hostable
IMAP Support
Top 3 alternatives
Mailbox.org
Paid • Proprietary
WebMail Provider
Online
70 alternatives to Mailbox.org
Mailbox.org offers a secure e-mail account for home and business use. The domain name, me@mailbox.org, is easy to remember and can be understood anywhere in the world. They have been operating e-mail accounts for more than 20 years and are a highly reliable service provider.
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Mailbox.org Features
1. Privacy focusedMailbox.org is considered a privacy friendly alternative.
2. PGP EncryptionMailbox.org supports PGP, an encryption system used for sending encrypted emails and files.
3. Two-factor AuthenticationMailbox.org supports two-factor authentication (2FA).
4. Ad-freeMailbox.org doesn't contain any form of external advertising.
5. GPG EncryptionMailbox.org supports GPG (aka GnuPG) for encryption of things like emails, messages, files, etc.
6. Support for AliasesMailbox.org supports aliases, so you can receive email without exposing your main email address
7. Self Destructing MessagesMailbox.org supports the use of private messages that will be auto deleted according to a specified time or action.
Encrypted Email
Custom Domain
Built-in Calendar
Privacy focused
IMAP Support
CalDAV Support
File Storage
CardDAV Support
Contacts
Support for SFTP
Top 3 alternatives
Riseup
Free • Proprietary
Online
Tor
22 alternatives to Riseup
Riseup is an organization which provides online communication tools for people and groups working on liberatory social change. To create democratic alternatives & practice self-determination by controlling our own secure means of communications.
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Riseup Features
1. Privacy focusedRiseup is considered a privacy friendly alternative.
Privacy focused
Organization
Top 3 alternatives
Fastmail
Paid • Proprietary
WebMail Provider
Calendar App
Mail Server
Online
Android
iPhone
Android Tablet
iPad
60 alternatives to Fastmail
Fastmail provides one of the most secure and reliable email environments in the industry. Rock Solid Reliability. More safety.
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Fastmail Features
1. Support for AliasesFastmail supports aliases, so you can receive email without exposing your main email address
2. Ad-freeFastmail doesn't contain any form of external advertising.
Support for Aliases
Integrated Spam Protection
File Storage
Ad-free
Privacy
SMTP Support
JMAP
GDPR Compliant
CalDAV Support
IMAP Support
Top 3 alternatives
MailDrop
Free • Open Source
Disposable Email Service
WebMail Provider
Online
118 alternatives to MailDrop
MailDrop is a free throwaway e-mail address. It's temporary. It's transient. It's disposable. It's meant for those times when you don't want to give out your real address. Just give someone any e-mail address in the maildrop.
Suggest and vote on features
MailDrop Features
1. Support for AliasesMailDrop supports aliases, so you can receive email without exposing your main email address
Support for Aliases
Top 3 alternatives
Mailfence
Freemium • Proprietary
WebMail Provider
Email Client
Calendar App
Online
Android
iPhone
Android Tablet
iPad
60 alternatives to Mailfence
Mailfence is a secure and private email service that fights for online privacy and digital freedom.
Suggest and vote on features
Mailfence Features
1. Calendar IntegrationMailfence lets you sync your tasks and events with your calendar application.
2. Privacy focusedMailfence is considered a privacy friendly alternative.
3. Ad-freeMailfence doesn't contain any form of external advertising.
4. Mail FilteringMailfence classifies email messages according to specified criteria, allowing you to automatically recognize fraudulent or spam messages.
5. PGP EncryptionMailfence supports PGP, an encryption system used for sending encrypted emails and files.
6. OpenPGPMailfence supports OpenPGP, a standard of PGP encryption that is open-source for public use.
7. AES-256 EncryptionMailfence has AES-256 Encryption, i.e. very strong security.
8. End-to-End EncryptionMailfence has E2E Encryption, for entire or parts of the app.
9. No TrackingMailfence will not track you or use your personal data.
Calendar Integration
IMAP Support
POP3 Support
Privacy focused
Encrypted Email
Ad-free
Digital Signage
Integrated Spam Protection
Team Messaging
Private key storage
Top 3 alternatives
Vivaldi Webmail
Free • Proprietary
WebMail Provider
Email Client
Calendar App
Online
89 alternatives to Vivaldi Webmail
Vivaldi Mail is a free email service with no ads and no strings attached developed by Vivaldi Technologies. It also offers contacts and calendar features, search capabilities, folders management, WEB/POP/IMAP access, 5GB of storage capacity, 20 MB of maximum attachment size...
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Vivaldi Webmail Features
1. Ad-freeVivaldi Webmail doesn't contain any form of external advertising.
2. PGP EncryptionVivaldi Webmail supports PGP, an encryption system used for sending encrypted emails and files.
3. Mail FilteringVivaldi Webmail classifies email messages according to specified criteria, allowing you to automatically recognize fraudulent or spam messages.
IMAP Support
Ad-free
POP3 Support
Encrypted Email
PGP Encryption
Mail Filtering
Web-Based
Top 3 alternatives
Yandex.Mail
Free • Proprietary
WebMail Provider
Email Client
Online
Windows Mobile
Android
iPhone
Java Mobile
Symbian S60
Android Wear
87 alternatives to Yandex.Mail
Yandex.Mail for mobile is an inbox in your pocket which provides secure protection from spam and viruses.
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Yandex.Mail Features
1. Unlimited storageYandex.Mail offers a solution with unlimited cloud storage.
Built-in themes
Push Notifications
IMAP Support
POP3 Support
Unlimited storage
Custom Domain
Top 3 alternatives

Proton Mail Features

Top 3 alternatives

Gmail Features

Top 3 alternatives

Tutanota Features

Top 3 alternatives

Disroot Features

Top 3 alternatives

Outlook.com Features

Top 3 alternatives

Posteo Features

Top 3 alternatives

Zoho Mail Features

Top 3 alternatives

Roundcube Features

Top 3 alternatives

Mailbox.org Features

Top 3 alternatives

Riseup Features

Top 3 alternatives

Fastmail Features

Top 3 alternatives

MailDrop Features

Top 3 alternatives

Mailfence Features

Top 3 alternatives

Vivaldi Webmail Features

Top 3 alternatives

Yandex.Mail Features

Top 3 alternatives